Chris Spehn @ConsciousHacker
Adversary Simulation @ IBM's X-Force Red. Joined December 2009-
Tweets9K
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Check out Titanis, my new C#-based protocol library! It features implementations of SMB and various Windows RPC protocols along with Kerberos and NTLM. github.com/trustedsec/Tit…
Excited to present with @breakfix at #BHEU @BlackHatEvents where we'll be sharing our research on attacking System Center Operations Manager! @SpecterOps
TWO WEEKS! Some amazing submissions already, but there's still room for more. We are a new community conference so our focus is on learning, not shilling. Take 5 minutes or send to a friend. What's the worst that can happen? burningrivercon.com/call-for-papers
New video: Inside Windows Sessions trainsec.net/library/window…
Apparently there's a crowd strike conference where I am, let the games begin!
Proud to have you here @bohops & Dylan Tran #mcttp #hansesecure #meetfriends #itsecurity @HanseSecure
@chompie1337 that's our boy that's wassup
kernel hackers go serverless ring0 → cloud 9 ☁️ ?? brb pwning yr gpu nodes ✨
NEED YOUR HELP! My Friend/Teacher Soroush (@irsdl) Is looking for a new company to join, you know him as the .NET-God, the guy who has popped exchange, sharepoint, has maintained ysoserial_.net for years, contributed to the exploitation scene numerous times, taught all of you…
Really looking forward to speaking at @BSidesCleveland next month on attacking and defending ML training infrastructure ⚔️ For those of you going, see you all there! #BSidesCLE bsidescle.com/wp/
I've always had this problem where the work I do becomes the backbone of the business and it's difficult to talk about publicly. Career bucket list is presenting at BH / DC. So what topic do I actually submit a talk on, lessons learned from 10 years of payload generation?
📢 CUDA de Grâce: Owning AI Cloud Infrastructure with GPU exploits by Valentina Palmiotti (@chompie1337) & Samuel Lovejoy (@_dinolover38)
I've known @MagisterQuis for a better part of a decade and haven't met many as talented. If you specialize in Nix and work in cyber security, consider giving Stu a follow #FF
I've known @MagisterQuis for a better part of a decade and haven't met many as talented. If you specialize in Nix and work in cyber security, consider giving Stu a follow #FF
We’re proud to have Google’s support for Offensive AI Con 2025! We appreciate their support in making this event a success. See you in Oceanside next month!
knew win10 had the dsquery.dll laying around but never knew what to do with it "rundll32.exe dsquery.dll OpenQueryWindow" will pop open a console for you and you can do some light LDAP recon you can also open with with win + ctrl + f probably useful for VDI/Citrix type tests
icode4.coffee/?p=1081 Awesome writeup!
Guess what ya'll? @merill and I are going to have a chat! ... on video 👀 👁 😵 🙈
Just posted a new blog that provides a retrospective, research updates, and a new malware family based on the research that @_logangoins and I put on in December 2024. I included some YARA rules and areas of detection for the provided research updates! beierle.win/2025-08-28-A-N…

Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Adam Chester 🏴�... @_xpn_
36K Followers 502 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Dave Kennedy @HackingDave
224K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
Mike Felch (Stay Read... @ustayready
17K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Josh @passthehashbrwn
10K Followers 334 Following Adversarial Simulation at IBM, tweets are mine etc.
Rad @rad9800
9K Followers 452 Following irrational. founder. building solutions to secure organizations. @deceptiq_
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 823 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
ippsec @ippsec
120K Followers 352 Following
b33f | 🇺🇦✊ @FuzzySec
33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / Team 501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs
n00py @n00py1
13K Followers 962 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
rootsecdev @rootsecdev
26K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Dominic Chell 👻 @domchell
18K Followers 541 Following Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | https://t.co/3k3EBAZqGd | https://t.co/KwO2OwDOkl
Filip Dragovic @filip_dragovic
7K Followers 1K Following My research unless stated otherwise. My opinions are my own and do not represent the views of my employer.
EvilMog® @mog.evil.a... @Evil_Mog
17K Followers 2K Following Hacker, Team Hashcat, Bishop of the Church of Wifi, Uber Badge Collector. Views != Employers. Not a Ph.D, Recycled Memes,
Cas van Cooten @chvancooten
10K Followers 674 Following Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
hamaccount @hamaccount
19 Followers 2K Following
Hacker Hermanos @Hacker_Hermanos
291 Followers 1K Following Offensive Security, Adversary Emulation, Red Team Tradecraft, Infrastructure, and Methodology. Jesus is my Lord and Savior.
Roxana @RoxanaKovaci
644 Followers 383 Following Red Team @Nettitude_Labs | Former Red Team + Incident Response @Mandiant @GoogleCloud
hesar @hesar101
950 Followers 762 Following
alex @alex95425594
4 Followers 230 Following
Bobby Kuzma @BobbyKuzma
457 Followers 2K Following I break things and take pictures of rockets. Offensive security leader. Opinions my own.
SinSinology @SinSinology
11K Followers 685 Following Pwn2Own 20{22,23,24,24.5,25,25.5}, i look for 0-Days but i find N-Days & i chase oranges 🍊
jdelta @jdelta11
683 Followers 279 Following
Tinmart @Tinmart_US
0 Followers 44 Following
Alexis @_heilancoos
10 Followers 150 Following Security Researcher | Threat Simulation & Incident Response
Casey @_subTee
18 Followers 434 Following I like to read . Founder , Researcher @malwarialabs Cyber Paul Blart
Vinay Kandul @KandulVinay
1 Followers 39 Following
Ken Nevers @k3nundrum
1K Followers 3K Following †Christian|hubby|dad|pet papa|co-founder @hackspacecon, @HackRedCon|@RedSeerSecurity|https://t.co/jsa7dA1pkA|OSEP|OSCP|CRTO|CRTE|CRTP… ”be kind & hack the planet.”
Nathan McNulty @NathanMcNulty
17K Followers 1K Following Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🦋@nathanmcnulty.com
emma @carrot_c4k3
4K Followers 281 Following cyber torture pioneer. bug bounty billionaire. most controversial pwn2own winner (contested). en🇺🇸/ru🇰🇿. she/her 🏳️⚧️
Kill Switch @KillSwitchX7
2K Followers 3K Following Red Teamer and Threat Hunter | EDR Evasion | MalDev | ExpDev
AISecHub @AISecHub
3K Followers 4K Following 🚀 AISecHub | AI & Cybersecurity | Discussing AI-driven threats, securing AI systems, and sharing insights on emerging challenges 💡
jocker @DavidSpid12189
3 Followers 954 Following
ag88_ @ag88_
42 Followers 678 Following
BetilløGalvan(ß2G) @BetilloGalvan_
937 Followers 6K Following Developer|CyberSecurityResearcher|DC664🔫|🇲🇽🤠🥷
Wael @waelsec
0 Followers 2K Following
malwarialabs @malwarialabs
1 Followers 160 Following We create realistic labs and scenarios. To help strengthen defenders ability to respond to evolving cyber security threats.
Kyle Meyer @0xSterny
1K Followers 732 Following Abricto Security Security Consultant. Hacker. Father. Friend.
Evan Luke @EvanThomasLuke
60 Followers 594 Following Senior Security Engineer and Manager at Anvil Secure https://t.co/RrQPbqjl3o
Adonis Tarcio @AdonisTarcio
102 Followers 336 Following Cybersecurity | CISSP | OSCP | CEH | CRTP | eJPT | LPIC-2 | AZ-500 | Sec+ | Cloud+ | Pentest+ | Cysa+ | CASP+
nearCynic33 @NearCynic33
1 Followers 40 Following
j0rh3rp4 @j0rh3rp4
0 Followers 187 Following
Rhys Gillen @techwincyber
3 Followers 49 Following Subscribe to my Youtube Channel, check out my posts. Engage friendly. All posts are opinion.
██🅶🆁🅸�... @GriFdotpy
761 Followers 2K Following I read and write scripts, but not for Hollywood. People think I like snakes.🐍 { ... Love } { **Love } ░L░o░o░k░ ░f░o░r░ ░t░h░e░ ░h░e░l░p░e░r░s░
fr0g @dafr0g_
1K Followers 898 Following 30 years in security. no certs. defense is dead. devsecops. founding member of @BlackLotusLabs. follow me for all things security, AI, and geopolitics.
Kelly @pixiciph3r
412 Followers 626 Following Cybersecurity Professional : Mom : Wife// Interests: Japan, anime, dollfie, plants, books, workouts, AI, journaling, philosophy, tech, crocheting, learning.
Hacker Stickers @HackerStick3rs
2K Followers 4K Following We're just here to spread neat hacking and cybersecurity related stickers.
Dr. Anton Chuvakin @anton_chuvakin
41K Followers 9K Following Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast https://t.co/VpKtfz8nXG
munks @immunks
76 Followers 1K Following I'm on the internet because I'm an internet thug. hacking:guns:social_disobedience
Tyson Benson @tysonbenson
2K Followers 2K Following Patent Law → PSIRT | Suit Up & Hack | Exploring the intersection of law, AI, & cybersecurity
0xLite@Ha @AzyzChayeb
886 Followers 7K Following
Jared Atkinson @jaredcatkinson
10K Followers 2K Following | CTO @specterops | Host @dcpthepodcast | Ex PowerShell MVP | USAF Vet | FC Bayern Supporter | Language Learner 🇳🇴 🇮🇹 🇧🇷 |
Hacking Space 📡 @hackingspace
7K Followers 1K Following A source for security researchers, and tech enthusiast #OSINT #Pentesting #Vulnerabilities #CyberSecurity #AI
vx-underground @vxunderground
376K Followers 295 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Adam Chester 🏴�... @_xpn_
36K Followers 502 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Dave Kennedy @HackingDave
224K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
Mike Felch (Stay Read... @ustayready
17K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Florian Hansemann @CyberWarship
84K Followers 46 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
Josh @passthehashbrwn
10K Followers 334 Following Adversarial Simulation at IBM, tweets are mine etc.
Rad @rad9800
9K Followers 452 Following irrational. founder. building solutions to secure organizations. @deceptiq_
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 823 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
ippsec @ippsec
120K Followers 352 Following
b33f | 🇺🇦✊ @FuzzySec
33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / Team 501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs
n00py @n00py1
13K Followers 962 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
DebugPrivilege @DebugPrivilege
40K Followers 2K Following Windows Nerd | Ex-MSFT | Microsoft MVP in Windows and Devices | Interested in Security, Debugging, and Windows Internals.
rootsecdev @rootsecdev
26K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
codewhisperer84 @codewhisperer84
280 Followers 28 Following
Mistral AI @MistralAI
158K Followers 0 Following Frontier AI in your hands. https://t.co/VdyEwpQsiy Apps: https://t.co/1vZA5XdBYo https://t.co/rj5G4u5sHu
TorGuard @TorGuard
15K Followers 83 Following Anonymous VPN & Proxy Services. Privacy Protection for the Real World: WireGuard - OpenVPN - SSTP - OpenConnect - Shadowsocks - v2ray vmess - SSL - socks5.
Burning River Cyber C... @BurningRiverCon
15 Followers 9 Following Cleveland's Newest Hacking Conference | Nov 15th, 2025 | CfP Open - https://t.co/9fqbtMQ9R1 | Tickets on Sale Now!
Tim McGuffin @NotMedic
6K Followers 2K Following Back to Red Teaming. Risk Hunter. DEFCON Staff & CFP Board. MS in DF. Fmr Fire/EMS. Red and Blue. Builder. Morally Flexible. https://t.co/zakkIXeyHu @ bluesky
jdelta @jdelta11
683 Followers 279 Following
Georgi Gerganov @ggerganov
52K Followers 289 Following 24th at the Electrica puzzle challenge | https://t.co/baTQS2bdia
Jonathan Beierle @hullabrian
124 Followers 74 Following Former Threat Intelligence Intern @ IBM X-Force wdac is cool I guess
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Dave Aitel @daveaitel
28K Followers 2K Following Cyber Security Researcher | Policy Analyst | Partner at https://t.co/OpZchMm8Sz | @[email protected]
Perri Adams @perribus
7K Followers 993 Following @Dartmouth ISTS Fellow & @SAISHopkins Adjunct Prof., inter alia. Former @DARPA, @DEFCON CTF, etc. @DistrictCon, @hexacon_fr, @LABScon_io is CFP Review Boards
malware Owl @malware_owl
134 Followers 227 Following Entering the world of Malware (◎▼◎) =========== Since August 2022. Opinions expressed are my own and not those of my employer
Prime Intellect @PrimeIntellect
48K Followers 26 Following find compute. train models. contribute to open superintelligence. https://t.co/ZRZOsRRbwr
droogie @droogie1xp
1K Followers 353 Following degen | ♠️♥️♣️♦🐸 infosec thoughtcrime leader la/li/lu/le/lo
Nathan McNulty @NathanMcNulty
17K Followers 1K Following Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🦋@nathanmcnulty.com
frenlyfren:) @frenlyfrenforu
34 Followers 701 Following gittin ziggy with it | big eeper | SIGSEGV enjoyer | I load my elf under 0x1000 and die 😎
Adel Ka @0x4D31
4K Followers 2K Following security engineer @OpenAI | ex-google. views are my own, not my employer's!
emma @carrot_c4k3
4K Followers 281 Following cyber torture pioneer. bug bounty billionaire. most controversial pwn2own winner (contested). en🇺🇸/ru🇰🇿. she/her 🏳️⚧️
Figure @Figure_robot
145K Followers 1 Following Figure is an AI Robotics company building the world's first commercially viable autonomous humanoid robot.
Brett Adcock @adcock_brett
295K Followers 16 Following Founder @Figure_robot (AI Robots), @Cover_thz (Weapon Detection), @ArcherAviation (NYSE: ACHR), Vettery ($100M Exit)
Deep Cogito @DeepCogito
3K Followers 2 Following
Claude @claudeai
130K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Jason D. Clinton 🔸 @JasonDClinton
2K Followers 235 Following Anthropic's first CISO, now Deputy CISO. Ex-Google Chrome. My views are not those of my employer.
Ariel Herbert-Voss @adversariel
8K Followers 924 Following Founder @RunSybil. likes: offsec, LLMs, and dumb memes. prev: research scientist @OpenAI / CS PhD @Harvard / @defcon AI Village
Prelude @preludeorg
2K Followers 506 Following Prelude is building the next generation of endpoint security to augment existing tools and catch the threats they can't see yet.
Andy Zou @andyzou_jiaming
4K Followers 67 Following PhD student at CMU, working on AI Safety and Security
Varys @_ChezDaniela
3K Followers 6K Following Somewhere in between foodie, wine lover and security geek Python 💙|Personal tweets|GSNA/GPEN/GCFR | cancer survivor
James 🏴�... @two06
3K Followers 483 Following Targeted Ops @TrustedSec. Hacker, lock picker, writer of bad code. This is our world now... the world of the electron and the switch, the beauty of the baud.
Daniel Han @danielhanchen
28K Followers 2K Following Building @UnslothAI. Finetune train LLMs faster. LLMs bug hunter. OSS package https://t.co/aRyAAgKOR7. YC S24. Prev ML at NVIDIA. Hyperlearn used by NASA.
MJ Anderson @MJ_ANDERS0N
206 Followers 162 Following Securing AI/ML | Time’s Person of the Year 2006
Stephen Sims @Steph3nSims
24K Followers 833 Following Perpetual Student | SANS Fellow | Musician | Braggart Hater | Gray Hat Hacking | VR | 🏂 | deadcode | https://t.co/CadJehomsU
Alexandr Wang @alexandr_wang
332K Followers 838 Following chief ai officer @meta, founder @scale_ai. rational in the fullness of time
Shengjia Zhao @shengjia_zhao
52K Followers 231 Following Chief Scientist @ Meta MSL. Formerly MTS @ OpenAI, PhD @ Stanford. I train models. All opinions my own.
Shannon Sands @max_paperclips
9K Followers 3K Following Software developer & cognitive architect https://t.co/JAoBrqMLXN.